1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * at91-sama5d2_xplained.dts - Device Tree fil
4 *
5 * Copyright (C) 2015 Atmel,
6 * 2015 Nicolas Ferre <nicolas.f
7 */
8 /dts-v1/;
9 #include "sama5d2.dtsi"
10 #include "sama5d2-pinfunc.h"
11 #include <dt-bindings/mfd/atmel-flexcom.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/regulator/active-semi,89
15
16 / {
17 model = "Atmel SAMA5D2 Xplained";
18 compatible = "atmel,sama5d2-xplained",
19
20 aliases {
21 serial0 = &uart1; /* DBG
22 i2c0 = &i2c0;
23 i2c1 = &i2c1;
24 i2c2 = &i2c2; /* XPR
25 };
26
27 chosen {
28 stdout-path = "serial0:115200n
29 };
30
31 clocks {
32 slow_xtal {
33 clock-frequency = <327
34 };
35
36 main_xtal {
37 clock-frequency = <120
38 };
39 };
40
41 ahb {
42 usb0: gadget@300000 {
43 atmel,vbus-gpio = <&pi
44 pinctrl-names = "defau
45 pinctrl-0 = <&pinctrl_
46 status = "okay";
47 };
48
49 usb1: ohci@400000 {
50 num-ports = <3>;
51 atmel,vbus-gpio = <0 /
52 &pi
53 0
54 >;
55 pinctrl-names = "defau
56 pinctrl-0 = <&pinctrl_
57 status = "okay";
58 };
59
60 usb2: ehci@500000 {
61 status = "okay";
62 };
63
64 sdmmc0: sdio-host@a0000000 {
65 bus-width = <8>;
66 pinctrl-names = "defau
67 pinctrl-0 = <&pinctrl_
68 non-removable;
69 mmc-ddr-3_3v;
70 status = "okay";
71 };
72
73 sdmmc1: sdio-host@b0000000 {
74 bus-width = <4>;
75 pinctrl-names = "defau
76 pinctrl-0 = <&pinctrl_
77 status = "okay"; /* co
78 vqmmc-supply = <&vdd_3
79 vmmc-supply = <&vdd_3v
80 };
81
82 apb {
83 qspi0: spi@f0020000 {
84 pinctrl-names
85 pinctrl-0 = <&
86 status = "disa
87
88 flash@0 {
89 #addre
90 #size-
91 compat
92 reg =
93 spi-ma
94 spi-tx
95 spi-rx
96 m25p,f
97
98 at91bo
99
100
101 };
102
103 bootlo
104
105
106 };
107
108 bootlo
109
110
111 };
112
113 bootlo
114
115
116 };
117
118 dtb@18
119
120
121 };
122
123 kernel
124
125
126 };
127
128 misc@8
129
130
131 };
132 };
133 };
134
135 spi0: spi@f8000000 {
136 pinctrl-names
137 pinctrl-0 = <&
138 status = "okay
139
140 flash@0 {
141 compat
142 reg =
143 spi-ma
144 };
145 };
146
147 macb0: ethernet@f80080
148 pinctrl-names
149 pinctrl-0 = <&
150 #address-cells
151 #size-cells =
152 phy-mode = "rm
153 status = "okay
154
155 ethernet-phy@1
156 reg =
157 interr
158 interr
159 };
160 };
161
162 tcb0: timer@f800c000 {
163 timer0: timer@
164 compat
165 reg =
166 };
167
168 timer1: timer@
169 compat
170 reg =
171 };
172 };
173
174 uart1: serial@f8020000
175 pinctrl-names
176 pinctrl-0 = <&
177 atmel,use-dma-
178 atmel,use-dma-
179 status = "okay
180 };
181
182 i2c0: i2c@f8028000 {
183 dmas = <0>, <0
184 pinctrl-names
185 pinctrl-0 = <&
186 pinctrl-1 = <&
187 sda-gpios = <&
188 scl-gpios = <&
189 i2c-sda-hold-t
190 status = "okay
191
192 pmic@5b {
193 compat
194 reg =
195 active
196 status
197
198 regula
199
200
201
202
203
204
205
206
207
208
209
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211
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292
293
294
295
296
297
298
299
300 };
301
302 charge
303
304
305
306
307
308
309
310
311
312
313
314
315 };
316 };
317 };
318
319 pwm0: pwm@f802c000 {
320 pinctrl-names
321 pinctrl-0 = <&
322 status = "disa
323 };
324
325 flx0: flexcom@f8034000
326 atmel,flexcom-
327 status = "disa
328
329 uart5: serial@
330 dmas =
331 pinctr
332 pinctr
333 status
334 };
335
336 i2c2: i2c@600
337 dmas =
338 pinctr
339 pinctr
340 pinctr
341 sda-gp
342 scl-gp
343 i2c-sd
344 i2c-an
345 i2c-di
346 i2c-di
347 status
348 };
349 };
350
351 poweroff@f8048010 {
352 debounce-delay
353 atmel,wakeup-r
354
355 input@0 {
356 reg =
357 };
358 };
359
360 watchdog@f8048040 {
361 status = "okay
362 };
363
364 i2s0: i2s@f8050000 {
365 pinctrl-names
366 pinctrl-0 = <&
367 status = "disa
368 };
369
370 can0: can@f8054000 {
371 pinctrl-names
372 pinctrl-0 = <&
373 status = "okay
374 };
375
376 uart3: serial@fc008000
377 atmel,use-dma-
378 atmel,use-dma-
379 pinctrl-names
380 pinctrl-0 = <&
381 status = "okay
382 };
383
384 flx4: flexcom@fc018000
385 atmel,flexcom-
386 status = "okay
387
388 i2c6: i2c@600
389 dmas =
390 pinctr
391 pinctr
392 pinctr
393 sda-gp
394 scl-gp
395 i2c-an
396 i2c-di
397 i2c-di
398 status
399 };
400 };
401
402 i2c1: i2c@fc028000 {
403 dmas = <0>, <0
404 pinctrl-names
405 pinctrl-0 = <&
406 i2c-analog-fil
407 i2c-digital-fi
408 i2c-digital-fi
409 pinctrl-1 = <&
410 sda-gpios = <&
411 scl-gpios = <&
412 status = "okay
413
414 at24@54 {
415 compat
416 reg =
417 pagesi
418 };
419 };
420
421 adc: adc@fc030000 {
422 vddana-supply
423 vref-supply =
424 pinctrl-names
425 pinctrl-0 = <&
426 status = "okay
427 };
428
429 pinctrl@fc038000 {
430 /*
431 * There is no
432 * is not requ
433 * the muxing
434 * Requesting
435 * encouraged
436 * disable bia
437 * state when
438 */
439 pinctrl_adc_de
440 pinmux
441 bias-d
442 };
443
444 pinctrl_can0_d
445 pinmux
446
447 bias-d
448 };
449
450 pinctrl_can1_d
451 pinmux
452
453 bias-d
454 };
455
456 /*
457 * The ADTRG p
458 * In here it'
459 * connect it
460 * Trigger can
461 * or any edge
462 * to pull-dow
463 * needs.
464 */
465 pinctrl_adtrg_
466 pinmux
467 bias-p
468 };
469
470 pinctrl_charge
471 pinmux
472 bias-d
473 };
474
475 pinctrl_charge
476 pinmux
477 bias-d
478 };
479
480 pinctrl_charge
481 pinmux
482 bias-p
483 };
484
485 pinctrl_classd
486 pinmux
487
488 bias-p
489 };
490
491 pinctrl_classd
492 pinmux
493
494 bias-p
495 };
496
497 pinctrl_flx0_d
498 pinmux
499
500 bias-d
501 };
502
503 pinctrl_flx4_d
504 pinmux
505
506 bias-d
507 };
508
509 pinctrl_flx4_g
510 pinmux
511
512 bias-d
513 };
514
515 pinctrl_i2c0_d
516 pinmux
517
518 bias-d
519 };
520
521 pinctrl_i2c0_g
522 pinmux
523
524 bias-d
525 };
526
527 pinctrl_i2c1_d
528 pinmux
529
530 bias-d
531 };
532
533 pinctrl_i2c1_g
534 pinmux
535
536 bias-d
537 };
538
539 pinctrl_i2c2_g
540 pinmux
541
542 bias-d
543 };
544
545 pinctrl_i2s0_d
546 pinmux
547
548
549
550
551 bias-d
552 };
553
554 pinctrl_i2s1_d
555 pinmux
556
557
558
559
560 bias-d
561 };
562
563 pinctrl_key_gp
564 pinmux
565 bias-p
566 };
567
568 pinctrl_led_gp
569 pinmux
570
571
572 bias-p
573 };
574
575 pinctrl_macb0_
576 pinmux
577
578
579
580
581
582
583
584
585
586 bias-d
587 };
588
589 pinctrl_macb0_
590 pinmux
591 bias-d
592 };
593
594 pinctrl_qspi0_
595 sck_cs
596
597
598
599 };
600
601 data {
602
603
604
605
606
607 };
608 };
609
610 pinctrl_sdmmc0
611 cmd_da
612
613
614
615
616
617
618
619
620
621
622 };
623
624 ck_cd_
625
626
627
628
629 };
630 };
631
632 pinctrl_sdmmc1
633 cmd_da
634
635
636
637
638
639
640 };
641
642 conf-c
643
644
645
646 };
647 };
648
649 pinctrl_spi0_d
650 pinmux
651
652
653
654 bias-d
655 };
656
657 pinctrl_uart1_
658 pinmux
659
660 bias-d
661 };
662
663 pinctrl_uart3_
664 pinmux
665
666 bias-d
667 };
668
669 pinctrl_usb_de
670 pinmux
671 bias-d
672 };
673
674 pinctrl_usba_v
675 pinmux
676 bias-d
677 };
678
679 pinctrl_pwm0_p
680 pinmux
681
682 bias-p
683 };
684 };
685
686 classd: classd@fc04800
687 pinctrl-names
688 pinctrl-0 = <&
689 atmel,pwm-type
690 atmel,non-over
691 status = "okay
692 };
693
694 i2s1: i2s@fc04c000 {
695 pinctrl-names
696 pinctrl-0 = <&
697 status = "disa
698 };
699
700 can1: can@fc050000 {
701 pinctrl-names
702 pinctrl-0 = <&
703 status = "okay
704 };
705 };
706 };
707
708 gpio-keys {
709 compatible = "gpio-keys";
710
711 pinctrl-names = "default";
712 pinctrl-0 = <&pinctrl_key_gpio
713
714 button {
715 label = "PB_USER";
716 gpios = <&pioA PIN_PB9
717 linux,code = <KEY_PROG
718 wakeup-source;
719 };
720 };
721
722 leds {
723 compatible = "gpio-leds";
724 pinctrl-names = "default";
725 pinctrl-0 = <&pinctrl_led_gpio
726 status = "okay"; /* conflict w
727
728 led-red {
729 label = "red";
730 gpios = <&pioA PIN_PB6
731 };
732
733
734 led-green {
735 label = "green";
736 gpios = <&pioA PIN_PB5
737 };
738
739 led-blue {
740 label = "blue";
741 gpios = <&pioA PIN_PB0
742 linux,default-trigger
743 };
744 };
745 };
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